Features
High speed: tpd = 4.3 ns (typ.) at VCC = 5 V
Low power dissipation: ICC = 2 µA (max) at Ta = 25°C
High noise immunity: VNIH = VNIL = 28% VCC (min)
5.5V tolerant input.
Wide operating voltage range: VCC (opr) = 2~5.5 V